Move libinit, init_tests, and test_service to Android.bp
Leave init in Android.mk as it has unfulfilled dependencies, but
create a comment in Android.bp for future use.
Remove libinit_parser and init_parser_tests as that code was never
used in init.
Bug: 36970783
Bug: 37512442
Test: Build, boot bullhead, init unit tests
Change-Id: Id81cd10ea09453a5fd762ba9189276aad79d5444
I find myself using something like this every time I add functionality
to init. I cannot possibly be the only one doing this. On the other
hand, if this hasn't been added for so long, maybe there's a reason
for that.
The advantage of using a test service versus modifying an existing
service is that the test service doesn't *require* any permissions or
privileges, so you can add and/or remove whatever you need to test
without breaking the service.
I found it useful to have the service check its own /proc/<pid>/status
from command-line arguments, so that's what the service does.
This CL also adds a .clang-format file for init.
Bug: None
Test: Service runs and exits successfully.
Change-Id: I3e7841a7283158e10c0bf55e0103c03902afb1f0
